diff --git a/doc/source/reference/support-matrix.ini b/doc/source/reference/support-matrix.ini
index 4868cb9cf90..8aa717a9aed 100644
--- a/doc/source/reference/support-matrix.ini
+++ b/doc/source/reference/support-matrix.ini
@@ -265,7 +265,7 @@ notes=Cinder supports the ability to extend a volume that is attached to
   an instance, but not all drivers are able to do this.
 driver.datera=complete
 driver.dell_emc_powermax=complete
-driver.dell_emc_powerstore=missing
+driver.dell_emc_powerstore=complete
 driver.dell_emc_sc=complete
 driver.dell_emc_unity=complete
 driver.dell_emc_vmax_af=complete